document.write( "Question 740630: Simplify:
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Algebra.Com's Answer #454526 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
\"%0D%0Ar%5E3=%28sqrt%28sqrt%282%29%5E2%2Bsqrt%282%29%5E2%29%29%5E3=8%0D%0A\"\r
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\n" ); document.write( "\n" ); document.write( "\"%0D%0A3%2Atheta=3%2Aarctan%281%2F1%29=3%2A%28pi%2F4%29%0D%0A\"\r
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\n" ); document.write( "\n" ); document.write( "\"%0D%0A8%28cos%28%283pi%29%2F4%29%2Bi+sin%28%283pi%29%2F4%29%29%0D%0A\"
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